com.google.cloud.bigquery.package-info Maven / Gradle / Ivy

/*
 * Copyright 2015 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * A client for BigQuery – A fully managed, petabyte scale, low cost enterprise data warehouse for
 * analytics.
 *
 * A simple usage example showing how to create a table if it does not exist and load data into
 * it. For the complete source code see 
 * CreateTableAndLoadData.java.
 *
 * 
{@code
 * BigQuery bigquery = BigQueryOptions.getDefaultInstance().getService();
 * TableId tableId = TableId.of("dataset", "table");
 * Table table = bigquery.getTable(tableId);
 * if (table == null) {
 *   System.out.println("Creating table " + tableId);
 *   Field integerField = Field.of("fieldName", Field.Type.integer());
 *   Schema schema = Schema.of(integerField);
 *   table = bigquery.create(TableInfo.of(tableId, StandardTableDefinition.of(schema)));
 * }
 * System.out.println("Loading data into table " + tableId);
 * Job loadJob = table.load(FormatOptions.csv(), "gs://bucket/path");
 * loadJob = loadJob.waitFor();
 * if (loadJob.getStatus().getError() != null) {
 *   System.out.println("Job completed with errors");
 * } else {
 *   System.out.println("Job succeeded");
 * }
 * }
 *
 * @see Google Cloud BigQuery
 */
package com.google.cloud.bigquery;